Invention Grant
- Patent Title: Method and system for providing a priority-based, low-collision distributed coordination function using a super-frame structure
- Patent Title (中): 使用超帧结构提供基于优先级的低冲突分布式协调功能的方法和系统
-
Application No.: US13351153Application Date: 2012-01-16
-
Publication No.: US08351457B2Publication Date: 2013-01-08
- Inventor: Liwen Chu , Mario Valerio Filauro
- Applicant: Liwen Chu , Mario Valerio Filauro
- Applicant Address: US TX Coppell
- Assignee: STMicroelectronics, Inc.
- Current Assignee: STMicroelectronics, Inc.
- Current Assignee Address: US TX Coppell
- Agency: Munck Wilson Mandala, LLP
- Main IPC: H04L12/413
- IPC: H04L12/413
Abstract:
A method for providing a priority-based, low-collision distributed coordination function (DCF) in a wireless network is provided. The network includes an access point and a plurality of stations. The method includes receiving at a first station a super-frame from the access point. The super-frame is operable to define a service period for each of the stations. A priority for the first station is determined based on the super-frame. A back-off time is selected for the first station based on the priority.
Public/Granted literature
Information query
